CH562988A5 - - Google Patents
Info
- Publication number
- CH562988A5 CH562988A5 CH1161873A CH1161873A CH562988A5 CH 562988 A5 CH562988 A5 CH 562988A5 CH 1161873 A CH1161873 A CH 1161873A CH 1161873 A CH1161873 A CH 1161873A CH 562988 A5 CH562988 A5 CH 562988A5
- Authority
- CH
- Switzerland
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
- F22D1/14—Safety or venting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
- F22B37/44—Applications, arrangements, or dispositions of alarm or automatic safety devices of safety valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Control Of Turbines (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1161873A CH562988A5 (de) | 1973-08-13 | 1973-08-13 | |
DE19732346754 DE2346754A1 (de) | 1973-08-13 | 1973-09-17 | Verfahren und einrichtung zur reduzierung von druckstoessen in einer leitung |
BE147527A BE818756A (fr) | 1973-08-13 | 1974-08-12 | Procede et dispositif pour reduire des coups de belier dans une conduite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1161873A CH562988A5 (de) | 1973-08-13 | 1973-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH562988A5 true CH562988A5 (de) | 1975-06-13 |
Family
ID=4375194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1161873A CH562988A5 (de) | 1973-08-13 | 1973-08-13 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE818756A (de) |
CH (1) | CH562988A5 (de) |
DE (1) | DE2346754A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19940096C2 (de) | 1999-08-24 | 2001-08-16 | Rossendorf Forschzent | Anordnung zur Verhinderung unerwünschter Drücke beim Absperren oder Drosseln der Flüssigkeitsförderung in einer Rohrleitung |
AUPQ691200A0 (en) * | 2000-04-14 | 2000-05-11 | Zip Heaters (Australia) Pty Limited | Improvements in boiling and/or chilling water units |
CN112879631B (zh) * | 2021-02-09 | 2022-12-27 | 国家石油天然气管网集团有限公司华南分公司 | 一种齿轮马达直驱的电磁先导安全y型水击泄压阀 |
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1973
- 1973-08-13 CH CH1161873A patent/CH562988A5/xx not_active IP Right Cessation
- 1973-09-17 DE DE19732346754 patent/DE2346754A1/de not_active Withdrawn
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1974
- 1974-08-12 BE BE147527A patent/BE818756A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2346754A1 (de) | 1975-02-27 |
BE818756A (fr) | 1974-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |